Patents by Inventor William L. Schaal

William L. Schaal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transradial Sheath Support and Hemostasis Device and Method
    Publication number: 20220022887
    Abstract: The invention includes a transradial introducer sheath support and integral hemostasis device. The device includes a wristband and an introducer sheath support mount attached to the wristband. The wristband is made from a flexible and resilient material that is applied to the distal forearm of the patient or other desired location on the patient. The support mount may be a molded unitary structure, such as made from a thermoplastic material, and is attached directly to the outer surface of the wristband. An inflatable hemostatic element is incorporated in the wristband and mounted to an interior surface of the wristband. The hemostatic element may be selectively inflated to apply pressure to a radial access point of the patient during and after removal of the transradial introducer sheath from the patient. Another embodiment provides a hemostatic element by a rotatable clasp of the sheath support mount.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Inventors: Jonathan Cole Harding, Philip Harding, William L. Schaal
  • Transradial sheath support and hemostasis device and method
    Patent number: 11134957
    Abstract: The invention includes a transradial introducer sheath support and integral hemostasis device. The device includes a wristband and an introducer sheath support mount attached to the wristband. The wristband is made from a flexible and resilient material that is applied to the distal forearm of the patient or other desired location on the patient. The support mount may be a molded unitary structure, such as made from a thermoplastic material, and is attached directly to the outer surface of the wristband. An inflatable hemostatic element is incorporated in the wristband and mounted to an interior surface of the wristband. The hemostatic element may be selectively inflated to apply pressure to a radial access point of the patient during and after removal of the transradial introducer sheath from the patient. Another embodiment provides a hemostatic element by a rotatable clasp of the sheath support mount.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 5, 2021
    Assignee: STAT BAND, LLC
    Inventors: Jonathan Cole Harding, Philip Harding, William L. Schaal
  • Transradial Sheath Support and Hemostasis Device and Method
    Publication number: 20190069904
    Abstract: The invention includes a transradial introducer sheath support and integral hemostasis device. The device includes a wristband and an introducer sheath support mount attached to the wristband. The wristband is made from a flexible and resilient material that is applied to the distal forearm of the patient or other desired location on the patient. The support mount may be a molded unitary structure, such as made from a thermoplastic material, and is attached directly to the outer surface of the wristband. An inflatable hemostatic element is incorporated in the wristband and mounted to an interior surface of the wristband. The hemostatic element may be selectively inflated to apply pressure to a radial access point of the patient during and after removal of the transradial introducer sheath from the patient. Another embodiment provides a hemostatic element by a rotatable clasp of the sheath support mount.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 7, 2019
    Applicant: Stat Band, LLC
    Inventors: Jonathan Cole Harding, Philip Harding, William L. Schaal